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Install Rules

Official scoring rubric for Mobile Audio installation judging. Class point matrix can be see at the bottom.

Fit and finish of the installation

First Visual

  • Entire vehicle shall be looked at
  • Nothing should appear as an “add on”.
  • The entire installation should appear to be a cohesive unit. There should be no real distinction between an OEM panel and a custom panel in appearance.
  • Everything should appear to have been constructed/fabricated with a single concept in mind.

Panel/Component Gaps

  • Panel gaps should be consistent across all panels. Discrepancies allowed for functionality, such as a motorized door may have a slightly wider gap on the hinge side for clearance or other such functionality. If there is an intentional discrepancy that would not be readily apparent to the judge, it is the competitor’s responsibility to point that out. e.g. a particular panel may have a wider gap on one side to facilitate removing the panel via sliding it, thus making it a functional aspect that would not be readily apparent.
  • Panels should be finished to some degree on the back side. Material cleanly trimmed, etc.
  • Extra consideration for completely finished on both sides.

Second Visual

  • Extra attention paid towards color coded wiring for overall theme purposes or for maintenance reasons.
  • Routing has extra attention paid towards visual identification. e.g. Wiring is not all in one big bundle running through the car
  • No excess wiring visible. Extra consideration for no excess wiring at all. May require photos for proof
  • Consideration for support structures that are not bare material Fasteners should be of the appropriate type. Don’t use a flush head fastener to mount a component if the flush head serves no purpose.
First Visual 0–20 pts

Represents looking at the install while removing no, or very little, panels. Only panels to be removed would be to see the actual equipment. The prime example here would be a false floor or other panel covering equipment in the space. If the only thing visual with this panel in place is a speaker grill or speaker itself, then this panel is to be removed.

Panel/Component Gaps 0–20 pts
Second Visual 0–20 pts

Represents the install under the beauty panels.

Non-Visual 0–10 pts

Represents what can’t be seen from an easy visual inspection. Photos required where necessary.

  • Tertiary fusing of equipment such as lower power devices like LED controllers, DACs, signal converters and so on (under 15 amps) are easily accessible and labeled
  • Accessibility of equipment in cabin ** If an entire dash has to be removed to replace a speaker, that is not a good thing ** Wiring under carpet is not a consideration for ease of accessibility, but if carpet removed is the wiring easily understood what it is and where it goes
  • Accessibility of equipment in main equipment area (amps, dsp, etc) ** No more than 2 panels to remove a component and in a reasonable time. ** Should not take 15+ minutes to remove beauty panels to check a piece of equipment
Overall 0–15 pts

Overall cleanliness of the vehicle

Interior and Equipment Area

  • Extra care was taken to make it showroom worthy

Exterior and Engine Bay

  • Extra care was taken to make it show car worthy
  • Engine bay detailed
  • Wheels & tires detailed
  • Not using a white glove but will consider obvious visible issues
Interior and Equipment 0–10 pts
Exterior and Engine 0–10 pts

Verbal

  • Up to 10 minutes
  • Detailed explanation of installation and operation of vehicle
  • Competitor doesn’t appear to have forgotten anything, doesn’t jump around from section to section, doesn’t stumble and so on

Non-Verbal

  • Log should be of high quality, something worthy of showing to a spectator
  • Photos should be well focused, properly lit and items in question should be easily discernable in the photo. For example don’t show a pic of an entire dash from the back seat if the intent is to highlight the install of a driver in the dash
  • Secondary material does not have to have the same quality of presentation but should still be well organized, have good photos, etc. For example the primary log may be a custom printed and hard bound book while the secondary may be bound with plastic binding ring or a 3 ring binder or whatever
Verbal 0–10 pts

Questions from the judge will not count towards allotted presentation time. Whenever possible the judge will withhold questions until the competitor is done with the presentation.

Non-Verbal 0–10 pts

One or more log books or similar material may be presented. The primary log should be used for showcasing items that cannot easily be seen. Any secondary log can be used for presenting bonus points in any category as well as craftsmanship consideration. If a digital log is presented the judge should be required to hunt around the images to find what is necessary, nor have to swipe dozens of times if needing to quickly go from one section to another.

Non-Driving

  • 0-5 for integrating aftermarket controls into install. ** controls are not free-floating ** Usage of controls is not awkward. The judge can sit naturally and operate the controls with no awkwardness or constant attention.
  • 0-5 for custom controls or modified aftermarket controllers that aim to provide a full integrated experience. Track switching from within a single playlist and volume control can be done by no more movement than the fingers on a single hand.
Driving 0–5 pts
Non-Driving 0–10 pts

Primary focus is on controls used when judging, tuning, demoing and so on. This position may not be the same as the driving one and thus the controls mounted in locations like the center console or armrest are taken into consideration over controls like steering wheel controls which may not be reachable.

Acoustic Treatments

  • Custom use of treatments to combat issues or enhance sound quality.
  • Above and beyond standard aftermarket treatments such as peel and stick tiles

Driver Mounting

  • Drivers are mounted in such a fashion that allows easy maintenance.
  • No self tapping style fasteners
  • Proof of all driver mountings via photos if not easily seen
Acoustic Treatments 0–15 pts
Driver Mounting 0–10 pts
Install 0–10 pts

Anything not directly mentioned in the rest of the scoresheet. Does not have to be unique to qualify. 5 points max per item. Extra point for something directly related to sound reproduction. “Nonsense” items will be ignored. Please don’t present them for consideration.

Scoring Guidelines * 0 point = No creativity, no visible ingenuity, very vanilla install with no visual cues * 1 point = Some thought but nothing extra.
* 2 point = Upgraded materials, extra thought into the theme of the install, some ingenuity * 3 point = Well thought out install front to back, new/uncommon use of materials and experimental install techniques * 4-5 point = New/uncommon concepts in installation, creative use of scientific theory in audio reproduction(steered arrays, servo driven noise cancellation), over and above

Creativity 0–50 pts

20 points max. Beyond removable panels, photos or other documentation to be provided for inspection on areas not readily accessible. e.g. under carpets, behind custom dashes, etc.

Craftsmanship 0–20 pts
  OEM Modified Unlimited
Fit & Finish
First Visual 5 10 20
Panel/Component Gaps 5 10 20
Second Visual 0 10 20
Non-Visual 0 5 10
Non-Visual Bonus 5 10 15
Accessibillity & Maintenance 5 10 15
Overall Vehicle
Cleanliness Interior 3 5 10
Cleanliness Exterior/Engine 2 5 10
Presentation
Verbal 0 5 10
Non-Verbal 0 5 10
Ergonomic
Driving 5 5 5
Non-Driving 0 10 10
Bonus 5 0 0
Sound
Acoustic Treatments 5 10 15
Driver Mounting 5 10 10
Equipment Install 5 10 10
Creativity 5 20 50
Craftsmanship 5 10 20